From 224a26faedd5736fd73a3688d270719fd0803fc3 Mon Sep 17 00:00:00 2001
From: Ignotus Peverell <igno.peverell@protonmail.com>
Date: Mon, 14 Jan 2019 20:07:10 +0000
Subject: [PATCH] Mainnet enablement

1. Remove the exit guarding running a node in mainnet mode.
2. Set initial difficulty in genesis.
---
 core/src/genesis.rs | 2 +-
 src/bin/grin.rs     | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/core/src/genesis.rs b/core/src/genesis.rs
index c8a87b14..442cfea5 100644
--- a/core/src/genesis.rs
+++ b/core/src/genesis.rs
@@ -179,7 +179,7 @@ pub fn genesis_main() -> core::Block {
 		output_mmr_size: 1,
 		kernel_mmr_size: 1,
 		pow: ProofOfWork {
-			total_difficulty: Difficulty::from_num(10_u64.pow(8)),
+			total_difficulty: Difficulty::from_num(2_u64.pow(34)),
 			secondary_scaling: 1856,
 			nonce: 1, // REPLACE
 			proof: Proof {
diff --git a/src/bin/grin.rs b/src/bin/grin.rs
index dc525af1..4bb5c9b3 100644
--- a/src/bin/grin.rs
+++ b/src/bin/grin.rs
@@ -87,12 +87,6 @@ fn real_main() -> i32 {
 		global::ChainTypes::Mainnet
 	};
 
-	// TODO remove for mainnet
-	if chain_type == global::ChainTypes::Mainnet {
-		println!("Mainnet not ready yet! In the meantime run 'grin --floonet ...'");
-		exit(1);
-	}
-
 	// Deal with configuration file creation
 	match args.subcommand() {
 		("server", Some(server_args)) => {